Signal Detection Scheme in Ambient Backscatter System With Multiple Antennas. - Chang-Hee Kang; Won-Seok Lee; Young-Hwan You; Hyoung-Kyu Song 001 (IEEE Access, 2017)

Determination Scheme for Detection Thresholds Using Multiple Antennas in Wi-Fi Backscatter Systems. - Won-Seok Lee; Chang-Hee Kang; Yeon-Kug Moon; Hyoung-Kyu Song 001 (IEEE Access, 2017)

Partial Transmit Sequence Technique with Low Complexity in OFDM System. - Chang-Hee Kang; Sung-Soon Park; Young-Hwan You; Hyoung-Kyu Song (IEICE Trans. Commun., 2018)

Cooperative communication system with multiple relays for performance improvement in wireless communication system. - Chang-Hee Kang; Hyun-Jee Yang; Hyoung-Kyu Song (J. Ambient Intell. Humaniz. Comput., 2019)

Cooperative communication system for high performance using ambient signals. - Dong-hyun Ha; Chang-Hee Kang; Won-Seok Lee; Hyoung-Kyu Song (Wirel. Networks, 2019)